• 问题：
  终端运行下面的安装命令报错

$ brew install go

• 错误如下：

==> Fetching go
==> Downloading https://mirrors.aliyun.com/homebrew/homebrew-bottles/go-1.19.4.arm64_ventura.bottle.tar.gz
######################################################################## 100.0%
fatal: not in a git directory
Error: Command failed with exit 128: git

$ brew doctor

brew doctor

Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: Suspicious https://github.com/Homebrew/brew git origin remote found.
The current git origin is:
  https://mirrors.aliyun.com/homebrew/brew.git

With a non-standard origin, Homebrew won't update properly.
You can solve this by setting the origin remote:
  git -C "/opt/homebrew" remote set-url origin https://github.com/Homebrew/brew

Warning: Homebrew/homebrew-cask was not tapped properly! Run:
  rm -rf "/opt/homebrew/Library/Taps/homebrew/homebrew-cask"
  brew tap homebrew/cask

Warning: Homebrew/homebrew-core was not tapped properly! Run:
  rm -rf "/opt/homebrew/Library/Taps/homebrew/homebrew-core"
  brew tap homebrew/core

• 执行1

$ git -C "/opt/homebrew" remote set-url origin https://github.com/Homebrew/brew

• 执行2

$ rm -rf "/opt/homebrew/Library/Taps/homebrew/homebrew-cask"
$ brew tap homebrew/cask

• 执行3

$ rm -rf "/opt/homebrew/Library/Taps/homebrew/homebrew-core"
$ brew tap homebrew/core

 brew install go